National Item Identification Number
00-977-7664
009777664
4820-00-977-7664
4820-00-977-7664
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Description
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
16004
58163
0KDP7
16004
NSN (National Stock Number) 4820-00-977-7664, 4820009777664 NIIN (National Identification Number) 00-977-7664, 009777664
Part Numbers (Reference Numbers)
K873738-2250
K873738-2250
873738-2250
873738-2250
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
VALVE
Required Description
ALUMINUM ALLOY BODY
C3 ANGLE
DISK
AIR SINGLE RESPONSE
AUTOMATIC
THREADED EX